45613737

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 80458560

約数和(自身を除く): 34844823

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 71, 117, 153, 171, 213, 221, 247, 289, 323, 639, 663, 741, 867, 923, 969, 1207, 1349, 1989, 2223, 2601, 2769, 2907, 3621, 3757, 4047, 4199, 5491, 8307, 10863, 11271, 12141, 12597, 15691, 16473, 17537, 20519, 22933, 33813, 37791, 47073, 49419, 52611, 61557, 68799, 71383, 141219, 157833, 184671, 206397, 214149, 266747, 298129, 389861, 642447, 800241, 894387, 1169583, 2400723, 2683161, 3508749, 5068193, 15204579, 45613737]

約数ペア:

[(1, 45613737), (3, 15204579), (9, 5068193), (13, 3508749), (17, 2683161), (19, 2400723), (39, 1169583), (51, 894387), (57, 800241), (71, 642447), (117, 389861), (153, 298129), (171, 266747), (213, 214149), (221, 206397), (247, 184671), (289, 157833), (323, 141219), (639, 71383), (663, 68799), (741, 61557), (867, 52611), (923, 49419), (969, 47073), (1207, 37791), (1349, 33813), (1989, 22933), (2223, 20519), (2601, 17537), (2769, 16473), (2907, 15691), (3621, 12597), (3757, 12141), (4047, 11271), (4199, 10863), (5491, 8307)]